4.3-ounce, 100% combed ring spun cotton, 32 singles 90/10 combed ring spun cotton/poly, 32 singles (Heather Grey) 1x1 rib knit neck Shoulder to shoulder taping Tear-away label Side seamed Select colors up to 4XL: Black, Cardinal, Cool Blue, Heather Grey, Heavy Metal, Indigo, Kelly Green, Light Grey, Midnight Navy, Natural, Red, Royal, Turquoise, White